Model 374A Application Firmware

File Name: M374A.bin

Version History:

Version: 2.1
Release Date: 26-Feb-2021
Description:
For serial numbers M374A-02501 to 05000: Adds configurable Call Indication modes, adds automatic configuration status message transmission to support simultaneous operation of multiple STcontroller sessions, and enables call signal rejection low-pass filter (LPF) functions on Dante receiver (input) channels; impacts phones output.

Version: 1.5
Release Date: 16-Dec-2020
Description: Corrects default headphone channel routing to match the User Guide.

Version: 1.4
Release Date: 05-Aug-2019
Description: Improves communication between device and STcontroller. Factory Defaults now unlatches buttons. Fixes bug where 20 kHz call tone could continue transmitting on a talk channel if the Button Operation was changed in the middle of a Call button press.

Version: 1.3
Release Date: 15-Mar-2019
Description: Revises call indication. Now displays call detect condition as five yellow flashes followed by solid yellow. Removes call detect function from channels configured for Talk Disabled/Phones Tap to Latch.

Version: 1.2
Release Date: 14-Mar-2019
Description: Adds 20 kHz call detect function to channels 1-4. Displays call detect condition with continuous yellow flashes of associated channel button. Channel 4 can be configured to serve as call send button. Configurable in STcontroller v2.00.00 and later.

Version: 1.1
Release Date: 13-Mar-2018
Description: Initial release. Compatible with STcontroller v1.06.00 and later.
